big-all wrote:there are only 2 that are interchangeable the other 10 or so manufacturers non compatible as far as i know
Festool guides rails are compatible with Makita, new Metabo and Hilti. Many Bosch saws (e.g. GKS55GCE, GKS65GCE, GKS85GCE - note the "G" - and their GKT55GCE) will also run on Festool-compatible rails as will the Mafell MT55cc. I understand that the Scheppach/Woodstar/Kity saw also uses a compatible rail system, so not quite as dreary an outlook as you paint
Grumbledook wrote:How tricky is it to do an 8ft cut with only ~4ft of track, anyone tried it?
Not too difficult. I do it a lot on site (with a Festool TS55 and rails) where getting out both rails and connecting then together is just too much hassle.....
big-all wrote:if high accuracy is required measure from the metal to the edge off the board after lining up the rubbers the reason for this is in use if the blade gets deflected for any reason it may cut an extra bit out of the rubber making it uneven along its length
Nope! Three or four "tick marks" or snap a line with a chalk line...... What you need to do is make sure that the rubbers are inched forward and retrimmed regularly, especially when changing blades (different kerfs, etc). Surely the whole point of a track saw is that you can saw directly from the marks
without any need to measure offsets, etc
big-all wrote:it cannot stop splintering as it only presses down on the one side off the blade but in good nick will stop up to 95% splintering on both sides
It stops splintering on one side (the rubber side of the kerf). Festool saws additionally have a screw-on offside anti-splinter device which does stop splintering on the off-side of the kerf. TBH I ratrely use mine - so long as the correct blade is in use and it's sharp the splintering will be negligable. In addition I normally plan my cuts so that the off-side is a scrap piece in any case
The other thing to mention is that for clean cuts with track saws you need to attach the saw to a vacuum cleaner otherwise waste will be churned up by the blade which reduces the quality of cut and makes for a much less pleasant (and less healthy) working environment - that much I have larned from 15 years worth of use (Bosch, then Hilti, now Festool - all the same)